00928cam a22002531 4500001001300000003000400013005001700017008004100034010001700075035001900092040004300111050002400154110003900178245004800217260004300265300002600308500011600334500003400450500006300484650003200547650003200579700004600611999001700657l 23000103 DLC20260227111529.0810120r19231923dcuf f000 0 eng c al 23000103  a(OCoLC)7070808 aLibrary, U.S. Dept. of LaborcNNUdDLC00aHD6247.C18bU6 19231 aUnited States.bChildren's Bureau.10aCanal-boat children,cby Ethel M. Springer. aWashington,bGovt. print. off.,c1923. a22 p. plates.c23 cm. aAt head of title: U. S. Department of labor. James J. Davis, secretary. Children's bureau. Grace Abbott, chief. aPlates printed on both sides. a"Reprinted from the Monthly labor review, February, 1923." 0aCanal-boatszUnited States. 0aChild laborzUnited States.1 aSpringer, Ethel M.q(Ethel Maria),d1880- c35689d35689